baber/WOPTO huggingface dataset:
Patent EP-0044328-A1 (EP)
Title: Moteur a induction avec induit en court-circuit et cage d'ecureuil formee par des tuyaux
Inventor: KOCSIS LASZLO
IPC: H02K9/06
Filed: 1981-01-27
Abstract: Moteur a induction avec induit en court-circuit et cage d'ecureuil formee par des tuyaux dans lequel les barres du rotor depassent le cote frontal du rotor a une ou aux deux extremites de celui-ci; sur les extremites des barres en saillie sont disposes des moyens de court-circuitage. Dans la section des barres entre les moyens de court-circuitage et le cote frontal du moteur, au moins sur un cote du rotor des tuyaux court-circuites fabriques dans un materiau pouvant etre aimante sont places sur chacune des barres du rotor mais isoles de celles-ci. L'epaisseur de la paroi de ces tuyaux est determinee de maniere que les tuyaux atteignent en partie ou du moins s'approchent de l'etat de saturation magnetique sous l'influence du courant de demarrage, et en partie un effet de peau se manifeste dans ces tuyaux. L'excitation et le decalage positif se verifiant a des vitesses de rotation de fonctionnement peuvent etre elimines, lorsque les tuyaux sont pourvus d'une ou plusieurs fentes formant des interstices d'air dans la direction longitudinale, de preference le long de la generatrice exterieure et/ou interieure.
Patent EP-0056389-A1 (EP)
Inventor: DAVID MICHEL
IPC: C12M1/113
Filed: 1981-07-16
Abstract: La presente invention est du domaine de la transformation des matieres organiques par voie microbienne en vue de la production de gaz combustible et elle a pour objet un fermenteur du type dans lequel des conteneurs de la matiere fermentescible circulent dans une enceinte fermee de fermentation. Selon la presente invention lesdits conteneurs sont des capacites flottantes (5), dites "barges" destinees a flotter sur l'eau contenue dans ladite enceinte, conformee en "bassin". D'ou il resulte notamment une simplification considerable de la structure des conteneurs et de l'enceinte, une depense minime d'energie pour le deplacement des conteneurs, et une tres grande fiabilite de fonctionnement, puisque l'ensemble comporte un minimum d'organes mecaniques. Applications notamment a la production de gaz combustible a partir de fumier, lisier ou autres dechets agricoles.
Patent EP-0058192-A1 (EP)
Title: Administration de composants biologiquement actifs d'isolats d'interferons d'especes heterologues
Inventor: CUMMINS JOSEPH M JR
IPC: C07K14/555
Filed: 1981-08-18
Abstract: Des substances isolees de glycoproteines d'interferons d'origine d'especes heterologues sont soumises a un traitement dans un milieu digestif et leurs fractions biologiquement actives de non specificite d'especes sont administrees, de preference par les tissus de la voie digestive, vers le systeme circulatoire des mammiferes, y compris des etres humains, pour produire des effets anti-viraux, d'anti-proliferation, (p.ex. antineoplastiques) et immunomodulateurs (p.ex. d'immuno potentialisation) communement associes uniquement avec l'administration parenterale d'interferons d'especes homologues.
Patent EP-0082240-A1 (EP)
Inventor: CATALFAMO GIUSEPPE
IPC: B65D43/02
Filed: 1982-05-12
Abstract: Dispensing container for liquids, pasty substances, greases and similar products, comprising an annular wall (1), , a stationary end wall (3), product outlet means (4) in the region of said end wall, a movable end wall (6), the movement of which towards said stationary end wall (3) effects dispensing of product through said outlet means (4), and an annular bead (2) surrounding said annular wall (1) proximal to the open end, and means (9) cooperating with said bead (2) for establishing a seal therewith prior to movement of said movable end wall (6) towards said stationary end wall (3), including said movabJe end wall (6) a portion (10) connecting itself and said cooperating means (9) and defining a weakened zone (10) along which said cooperating means (9) is separable from said movable end wall (6).
Patent EP-0080133-A1 (EP)
Inventor: RIEDEL PETER
IPC: G02B27/18
Filed: 1982-11-12
Abstract: The invention relates to a light modulation body (2) in the side faces of which (3, 4, 5) light switching masks (1) in the form of magneto-optical modulators, each of which consists of a matrix of light switching elements, are arranged and the activated rows of light switching elements of which are projected onto a common imaging line (6). For this purpose, objectives (7) are arranged in two rows (8, 9) in optics (10) in the interior of the light modulation body. The objectives (7) are at a distance from one another within one row and each objective (7) of one row (8) is staggered with respect to the objectives (7) of the other row (9) adjacent on both sides. The light rays passed by the activated light switching masks (1) are projected onto the imaging line by means of optical deflection elements (11, 11'). The activatable row or distance g of a light switching mask (1) is imaged by the associated objective (7), for example as shortened distance b, on the imaging line 6. <IMAGE>
Patent EP-0059607-A1 (EP)
Inventor: SPEIER JOHN LEOPOLD
IPC: B22F9/10
Filed: 1982-02-25
Abstract: Described are a method and apparatus for freezing molten metals and metalloids in particulate or flake form at very rapid cooling rates. A volatile coolant liquid is fed to the center of a rapidly rotating disc-like member (24) to create an outwardly flowing film of coolant across the surface of the member. The material to be processed is fed to the coolant film at a location spaced from the center and is thrown outwardly by centrifugal forces while being cooled by vaporization of the liquid. The rotating member may include upwardly projecting vanes (38) for collision with the outwardly flowing material to produce a higher surface area product.
Patent EP-0064363-A1 (EP)
Inventor: HAYDEN ARTHUR HARRISON
IPC: H02K1/14
Filed: 1982-04-21
Abstract: A synchronous motor (10, 70, 120) having an annular permanent magnet rotor (16, 128. 80) with a plurality of circumferentially spaced magnetic poles. The rotor and stator coil (18,72,122) are disposed between a pair of spaced parallel iron stator plates (12, 14, 82, 84, 140) in side-by-side arrangement. The stator coil iron core (38, 42, 86, 88, 142, 144) and rotor air-gap stator poles (46, 50, 104, 106, 150, 152) are formed by integral portions of the stator plates. The rotor has a plastic hub (54, 92, 130) journaled in the stator plates and a plastic base (20, 108, 154) maintains the stator plates in the desired spaced parallel arrangement.
Patent EP-0071334-A1 (EP)
Inventor: RIVERS-LATHAM PAUL WILLIAM
IPC: G01B7/02
Filed: 1982-06-09
Abstract: A device which, when used to trace out a path on a surface provides a measure of the length of the path (e.g. for measuring the distance between two points on a map) comprises means (1) for dispensing a marking agent as the device traces out the path, and means (M, 2) for monitoring the dispensed marking agent. In a preferred form of the device the marking agent is deposited on a surface (S) as it is dispensed, and a property of the marking agent (e.g. when the agent is electric charge, its polarity) is changed each time the device has travelled a predetermined distance, the monitoring means counting the number of changes.
Patent EP-0076600-A1 (EP)
Inventor: NARDI DANTE
IPC: C07D405/12
Filed: 1982-09-23
Abstract: Anthranilic acid esters I 
<CHEM>
 have analgesic and anti-inflammatory properties. They are prepared by condensing a salt (preferably Na) of an N-(7- or 8-substituted-4-quinolyl)-anthranilic acid with a haloderivative Halo-(CH2)n-R. The condensation conditions are suitably equimolar proportion, 30 to 150 DEG C, DMF as solvent. Pharmaceutical preparations are also disclosed.
Patent EP-0069743-A1 (EP)
Inventor: LIVENS MICHAEL GEORGE
IPC: B31B50/44
Filed: 1981-12-23
Abstract: Une boite a couvercle basculant est pliee a partir d'une feuille en une seule piece en amenant une face de retenue (R) du contenu en relation de chevauchement avec une face frontale (C1); ensuite, on presse la feuille dans une ouverture rectangulaire d'une matrice (70), pour que certaines faces prennent une position perpendiculaire aux faces arrieres du conteneur et du couvercle, on plie des parties de la feuille se projetant depuis la matrice dans un plan parallele espace depuis la face arriere et on fait entrer d'autres parties dans la matrice; on presse la feuille partiellement pliee dans une ouverture rectangulaire d'une seconde matrice opposee a la premiere matrice pour rabattre les faces exterieures de la boite et terminer la formation de celle-ci.
Patent EP-0084062-A1 (EP)
Inventor: STEELE ROBERT L
IPC: A23L25/00
Filed: 1982-07-27
Abstract: Procédé de production de cacahouètes mondées enrobées d'un revêtement se composant de pellicules de cacahouètes finement moulues, d'amidon prégélatinifié, d'un agent de formation de film colloïde hydrophile, de sucre et de chlorure de sodium adhérant directement aux cacahouètes mondées. Le revêtement est appliqué aux cacahouètes crues mondées en appliquant d'abord de l'amidon prégélatinifié, puis une solution aqueuse d'un agent de formation de film colloïde hydrophile et ensuite les matériaux particulaires d'assaisonnement comprenant des pellicules moulues de cacahouètes, du sucre et du chlorure de sodium et le produit résultant est ensuite torréfié. Ce procédé élimine en même temps le problème des déchets associés aux cacahouètes mondées et la perte de saveur provoquée par l'écaillement des pellicules.
Patent EP-0095701-A1 (EP)
Inventor: SMITH VERNON W
IPC: G03B27/58
Filed: 1983-05-24
Abstract: 1. Exposure device for photosensitive materials, with an exposure frame and a sheet dispenser, which has a rectangular sheet reservoir, whose front, rear and side walls from the reservoir perimeter and with a vertically adjustable floor, which can be raised and lowered within the reservoir perimeter, characterized in that a lip (16) is provided on the front wall (14) of the sheet reservoir (10) and projects into the interior of the latter, that an airjet plate (28) is guided in spaced, parallel manner above the uppermost plane of reservoir (10), that plate (28) is provided in its rear portion with a sheet stop catch (30) and on the underside with at least one rearwardly directed and at least one forwardly directed airjet (32, 34), that lip (16) and front portion of plate (28) form an exit path (40) for the sheets stacked in reservoir (10) and that a device (26) is provided for the rippling and separating of the sheets of a stack (23) in reservoir (10).
Patent EP-0102561-A1 (EP)
Inventor: VOGT WILHELM DR
IPC: C07C51/56
Filed: 1983-08-12
Abstract: Beim Verfahren zur Herstellung von Essigsäureanhydrid durch Umsetzung von Methylacetat und/oder Dimethylether mit Kohlenmonoxid, ggf. in Mischungen mit bis zu 30 Vol% Wasserstoff, unter praktisch wasserfreien Bedingungen bei Temperaturen von 390 bis 540 K und Drucken von 1 bis 300 bar in Gegenwart eines Katalysatorsystems aus Nickel oder Nickelverbindungen, Jod und/oder dessen Verbindungen sowie einer tertiären oder quaternären organischen Stickstoff,- Phosphor-, Arsen- oder Antimonverbindung enthält das Katalysatorsystem zusätzlich Vanadium oder Niob oder deren Verbindungen.
Patent EP-0117278-A1 (EP)
Inventor: TENNSTEDT HANS-JOACHIM
IPC: C04B7/34
Filed: 1983-09-26
Abstract: 1. Inorganic binder for the production of porous concrete blocks, characterized by limestone marl or marly limestone and/or mixtures thereof which has been deacidified at 1,250 to 1,500 degrees C, with a CaCO3 content of 80 to 93 %-wt. and a content of the clinker minerals C2 S(2CaO.SiO2 ) and C3 S(3CaO.SiO2 ).
Patent EP-0108330-A1 (EP)
Inventor: WEILAND WERNER
IPC: A61D17/00
Filed: 1983-10-25
Abstract: 1. Device for indicating when an animal begins to give birth to its young, which device comprises a temperature sensor constructed in the form of a probe (1) and introduceable into the vagina of female domestic animals, said sensor having at its end nearest to the vagina exit a cable (11) which is connectable to a transmitter supported by the animal (7), characterised in that the probe (1) is elongated, the introduction end (4) is calotte-shaped and has a radially arranged groove (3), and the probe (1) has an encircling flange (2) which is inserted in the groove (3), constructed as a cloverleaf rosette, connected releasably to the probe (1), and situated radially and at right angles to the longitudinal axis of the probe (1), which flange is made of an elastic material which is resistant to faeces, especially rubber.
Patent EP-0102115-A1 (EP)
Inventor: HUNTJENS FRANCISCUS JOHANNES
IPC: C08G18/46
Filed: 1983-08-03
Abstract: The invention relates to novel high molecular weight polyester-ester urethanes containing blocks of ester units of a high melting polyester and of blocks of ester units of a low melting polyester which are linked together through ester groups and/or urethane groups. The melting point of the polyester-ester urethanes is at least 150°C and when the blocks of ester units of the low melting polyester form part of less than 50% by weight of the total number of ester units the upper limit of the glass transition range Tg (e)  thereof does not exceed +20°C and when said blocks of ester units of the low melting polyester form part of more than 50% by weight of the total number of ester units, the upper limit of the glass transition range Tg (e)  is not higher than -5°C. The polyester- ester urethanes are prepared by reacting a high melting polyester and a low melting polyester in the molten phase, after which the resulting polyester-ester is reacted with a low molecular weight polyisocyanate. 
     When the number of end groups of the high melting polyester and the low-melting polyester together amount to more than 700 meq per kg, the transesterification catalyst present in one or in both polyesters or polyester amides is entirely or partly deactivated before and/or during the preparation of the polyester-ester.
Patent EP-0089809-A1 (EP)
Inventor: MAYER MICHAEL RAYNER
IPC: B29C39/00
Filed: 1983-03-17
Abstract: A method for the production by resin injection moulding of fibre reinforced articles from fibrous material bonded in a curable matrix material which articles comprise two or more spokes (2, 3, 4) extending from a hub portion (1), each spoke (2, 3, 4) being in the form of a loop is characterised in that the fibrous material is arranged such that at least as many rovings (13, 14, 15 or 22, 23, 24) of the fibrous material as there are spokes (2,3,4) extend in continuous paths from the hub portion (1) around each of the spokes, each of the rovings being overlaid for at least part of its length by each of the other rovings. The method is suitable for the production of intricately shaped articles which are to be highly stressed for example by being subjected to high rotational speeds.
Patent EP-0090717-A1 (EP)
Title: Speed measurement system
Inventor: CORDING RICHARD WAYNE
IPC: G01R23/10
Filed: 1983-03-21
Abstract: A speed measurement system including a magnetic pickup (10) positioned in proximate relation to a driven element (12) of a gas turbine engine having a plurality of discontinuities therein. The pickup (10) providing a pulse per every discontinuity and thus a multiplicity of pulses for every revolution of the driven element (12). Conditioning circuitry (14,16) connected to the pickup (10) for generating a strobe pulse signal (STB) for every discontinuity. Interval measuring circuitry receives interval signals (IT) of a predetermined period asynchronous to the strobe pulses (STB) and forms a measurement period (T) which is exactly related to a count (TCT) of the strobe pulses (STB) over the measurement period. Additionally included is circuitry (20, 23, 28, 46, 48, 50, 52) used to lengthen the measurement period up to a maximum of (N) intervals for increasing the low frequency response of the system.
Patent EP-0093159-A1 (EP)
Inventor: MCCALMONT ARNOLD M
IPC: H04K1/00
Filed: 1982-09-28
Abstract: Un système de communication privée met sous forme numérique un signal vocal et divise le signal en différentes bandes de fréquence ou segments de temps et décale les bandes ou segments en fréquences et/ou en temps sous la commande d'un mot clé pseudo-aléatoire changeant de manière continue pour développer un signal transmis chiffré ayant le même produit temps/largeur de bande que le signal vocal.
Patent EP-0125278-A1 (EP)
Inventor: CHAMBERS DEREK
IPC: H02M7/529
Filed: 1983-10-07
Abstract: Dans un système onduleur résonnant et régulé pour fournir un courant continu à une charge, on élimine les larges oscillations de fréquence de fonctionnement requises pour compenser les variations de puissance par la commutation sélective de combinaisons d'étages/onduleurs résonnants parallèles à pondération binaire (ST-1 à ST-4). Les étages sont réglés à la même fréquence, mais chaque étage possède des caractéristiques de puissance différentes déterminées par la racine carrée du rapport C/L où C représente la capacitance de résonnance (46-1 à 46-4) et L l'amplitude de l'inducteur de résonnance (42-1 à 42-4 et 44-1 à 44-4). Pour une condition de puissance désirée, un circuit de réaction (19-27, 60) sélectionne un étage ou une combinaison d'étages et en commande la fréquence de fonctionnement, de façon que la fréquence de fonctionnement reste élevée à tous les niveaux de puissance.
Patent EP-0127903-A1 (EP)
Inventor: FUKUI SHIROH
IPC: H01B3/46
Filed: 1984-06-05
Abstract: A flame resistant oil comprising a fluorine-type oil having a number average molecular weight of from about 300 to about 900 and a silicone oil having a number average molecular weight of from about 160 to about 57,000, wherein the fluorine-type oil and the silicone oil are combined and dissolved to each other with a combination of the respective molecular weights selected from the following combinations I to IV:                       where X is the number average molecular weight of the fluorine-type oil, Y is the number average molecularweightof the silicone oil, and Z is the % by volume of the silicone oil in the flame resistant oil and 10 ≤ Z ≤ 90.
Patent EP-0129934-A1 (EP)
Inventor: WASSILIEFF VICTOR
IPC: B65D47/06
Filed: 1984-06-19
Abstract: The device comprises a distributing element (36) fastened on to the container (34) and provided with a membrane part (39) connected to the lower end of a distributing tubular part (38), which can assume, by means of the snap bending of the membrane (391, a more inner rest position and a more outer distributing position. A sealing element (40) has a tubular part (42) suitable to be inserted inside the tubular part (38) of the distributing element (36) and protruding beyond it. On the protruding region an annular projection (44) is provided, which, during the axial motion of the sealing element (40), which can be caused either by unscrewing or by pulling out, engages and drags the tubular part (38) of the distributing element (36) snapwise to the distributing position. The sealing element (40) is then disengaged from the distributing element (36). The engagement in correspondence of the lower end of the tubular part (38), below the zone in which the membrane is connected, allows a stronger engagement for extraction purposes and a longer stroke of the distributing element (36) with a higher stability of the positions of it.
Patent EP-0117152-A1 (EP)
Inventor: HEMINGWAY ROY
IPC: F03C1/04
Filed: 1984-02-21
Abstract: @ A hydraulic motor (10), comprising a plurality of radially mounted hydraulic cylinders (14) pivoted at their outer ends at fixed locations (16), a drive shaft (26), a main crank pin (22) fixed eccentrically to the drive shaft, and a member (18) pivoted to the main crank pin on which member the inner ends of the hydraulic cylinders are pinned on a circle concentric to the main crank pin so that hydraulic fluid fed to the cylinders causes the shaft to rotate; characterised in that the motor further includes an extension portion of the member (18) pivoted to a second crank pin (28) mounted to rotate eccentrically about a fixed centre of rotation, and means (34,38,36) to link the rotary motion of the drive shaft (26) and the second crank pin (28) so that the rotary motions are in phase.
Patent EP-0119799-A1 (EP)
Inventor: GRAMM JEFFREY SCOTT
IPC: C01B/
Filed: 1984-03-09
Abstract: An improved process for preparing a di-(C 1 -C 3 )-alkyl propanediimidate dihydrohalide by reacting malononitrile, a C 1 -C 3  alcohol, and hydrogen halide, wherein the improvement comprises conducting the reaction under greater than atmospheric pressure in a halobenzene, haloalkylbenzene or alkylbenzene solvent having a boiling point in the range of about 100 to 200°C at atmospheric pressure.
Patent EP-0122103-A1 (EP)
Inventor: HARRISON HUGHES DOUGLAS
IPC: E21D9/12
Filed: 1984-04-02
Abstract: A machine for boring tunnels comprises concentric outer and inner sleeves (2, 4) between the forward extents of which is defined an annular housing (6). A spiral auger (8) extends axially through the inner sleeve (4) and carries at its forward end a primary cutting head (10), while an annular secondary cutting head (14) is mounted in the annular housing (6) and is rotatable about the central axis of the sleeves (2, 4) on rotation of the auger (8). A series of steering plates (20) are spaced circumferentially about the forward extent of the outer sleeve (2) and are pivotal outwardly of said sleeve (2) on actuation of associated control members (22) to control the direction of movement of the machine on thrusting of said machine through the ground by an associated thrust mechanism reacting against the rear ends of the sleeves (2, 4) and providing power for rotating the auger (8) and associated cutting head (10,14).
Patent EP-0124371-A1 (EP)
Inventor: KOGA SHIGEHIRO
IPC: C08L67/00
Filed: 1984-04-27
Abstract: A soft vinyl chloride resin composition having a light weight and a superior abrasion resistance and lusterless surface is provided, which composition is obtained by blending 100 parts by weight of a vinyl chloride copolymer consisting of 99.0 to 99.95% by weight of vinyl chloride and 1.0 to 0.05% by weight of a polyethylene glycol diacrylate or a polyethylene glycol dimethacrylate both having 4to 50 polymerization units of ethylene glycol, mainly with (a) 5 to 100 parts by weight of a filler having a specific gravity of 0.7 or less and compressive strength of 70 Kg/cm 2  or higher and (b) 30 to 150 parts by weight of a plasticizer.
Patent EP-0132393-A1 (EP)
Inventor: MCCARTHY PAUL ROBERT
IPC: G06K13/07
Filed: 1984-07-20
Abstract: A ticket verification and reading device has a single reading and writing head (20). If a card to be read is inserted incorrectly into the entry (11), rollers (23) and (13) rotate so as to return the ticket, inverting it as it passes round roller (13). The correctly oriented ticket is then returned to the roller (13) from whence it passes the reading and writing head (20) to be read. 
     Accordingly the device will accept incorrectly inserted cards, automatically re-orientating them so that even though the device has only one reading head (20) the cards can be read and, if necessary, verified.
Patent EP-0150627-A1 (EP)
Inventor: VACCHELI GIOVANNI
IPC: D06F75/10
Filed: 1984-01-18
Abstract: The method is for use particularly in the open-seam operation during the manufacture of clothing. The method involves ironing with the steam from a steam iron (11) followed immediately by the blowing of cold air from a fan (16) fixed to the back of the iron. This causes a sharp fall in the temperature and moisture content of the fabric. Application in the clothing industry. <IMAGE>
Patent EP-0131519-A1 (EP)
Inventor: PIEL DANIEL
IPC: B61C15/12
Filed: 1984-07-06
Abstract: Device for controlling drive couplings of motor bogie axles of a locomotive. The axles are individually driven by motors (4, 5) controlled by a control assembly receiving signals from sensors (6) which are constituted for measuring the vertical load of at least one motor axle and are mounted on the primary suspension of the axle.